Mercurial > octave

comparison acinclude.m4 @ 10012:2441327485a3

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
use m4 quating in aclocal.m4 autoconf macros with variable expansion
author Rik <rdrider0-list@yahoo.com>
date Sun, 20 Dec 2009 20:07:43 -0800
parents 411325ce32d7
children 0f312e11957e
comparison
equal deleted inserted replaced
10011:411325ce32d7 10012:2441327485a3
140 dnl Some BSD putenv's, e.g., FreeBSD, do malloc/free's on the environment. 140 dnl Some BSD putenv's, e.g., FreeBSD, do malloc/free's on the environment.
141 dnl This test program is due to Mike Hibler <mike@cs.utah.edu>. 141 dnl This test program is due to Mike Hibler <mike@cs.utah.edu>.
142 dnl We don't actually need to run this if we don't have putenv, but it 142 dnl We don't actually need to run this if we don't have putenv, but it
143 dnl doesn't hurt. 143 dnl doesn't hurt.
144 AC_DEFUN([OCTAVE_SMART_PUTENV], 144 AC_DEFUN([OCTAVE_SMART_PUTENV],
145 [AC_MSG_CHECKING(whether putenv uses malloc) 145 [AC_MSG_CHECKING([whether putenv uses malloc])
146 AC_CACHE_VAL(octave_cv_func_putenv_malloc, 146 AC_CACHE_VAL(octave_cv_func_putenv_malloc,
147 [AC_RUN_IFELSE([AC_LANG_SOURCE([[ 147 [AC_RUN_IFELSE([AC_LANG_SOURCE([[
148 #define VAR "YOW_VAR" 148 #define VAR "YOW_VAR"
149 #define STRING1 "GabbaGabbaHey" 149 #define STRING1 "GabbaGabbaHey"
150 #define STRING2 "Yow!!" /* should be shorter than STRING1 */ 150 #define STRING2 "Yow!!" /* should be shorter than STRING1 */
193 printf ("#undef SMART_PUTENV\n"); 193 printf ("#undef SMART_PUTENV\n");
194 #endif 194 #endif
195 exit (rstr1 == rstr2 ? 0 : 1); 195 exit (rstr1 == rstr2 ? 0 : 1);
196 }]])], octave_cv_func_putenv_malloc=yes, octave_cv_func_putenv_malloc=no, 196 }]])], octave_cv_func_putenv_malloc=yes, octave_cv_func_putenv_malloc=no,
197 octave_cv_func_putenv_malloc=no)])dnl 197 octave_cv_func_putenv_malloc=no)])dnl
198 AC_MSG_RESULT($octave_cv_func_putenv_malloc) 198 AC_MSG_RESULT([$octave_cv_func_putenv_malloc])
199 if test $octave_cv_func_putenv_malloc = yes; then 199 if test $octave_cv_func_putenv_malloc = yes; then
200 AC_DEFINE(SMART_PUTENV,1,[To quiet autoheader.]) 200 AC_DEFINE(SMART_PUTENV,1,[To quiet autoheader.])
201 fi]) 201 fi])
202 dnl 202 dnl
203 dnl These two checks for signal functions were originally part of the 203 dnl These two checks for signal functions were originally part of the
204 dnl aclocal.m4 file distributed with bash 2.0. 204 dnl aclocal.m4 file distributed with bash 2.0.
205 dnl 205 dnl
206 dnl Check type of signal routines (posix, 4.2bsd, 4.1bsd or v7) 206 dnl Check type of signal routines (posix, 4.2bsd, 4.1bsd or v7)
207 AC_DEFUN([OCTAVE_SIGNAL_CHECK], 207 AC_DEFUN([OCTAVE_SIGNAL_CHECK],
208 [AC_REQUIRE([AC_TYPE_SIGNAL]) 208 [AC_REQUIRE([AC_TYPE_SIGNAL])
209 AC_MSG_CHECKING(for type of signal functions) 209 AC_MSG_CHECKING([for type of signal functions])
210 AC_CACHE_VAL(octave_cv_signal_vintage, 210 AC_CACHE_VAL(octave_cv_signal_vintage,
211 [ 211 [
212 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <signal.h>]], 212 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <signal.h>]],
213 [[sigset_t ss; 213 [[sigset_t ss;
214 struct sigaction sa; 214 struct sigaction sa;
230 sigrelse (SIGINT); 230 sigrelse (SIGINT);
231 sighold (SIGINT); 231 sighold (SIGINT);
232 sigpause (SIGINT);]])], 232 sigpause (SIGINT);]])],
233 [octave_cv_signal_vintage=svr3], 233 [octave_cv_signal_vintage=svr3],
234 [octave_cv_signal_vintage=v7])])])]) 234 [octave_cv_signal_vintage=v7])])])])
235 AC_MSG_RESULT($octave_cv_signal_vintage) 235 AC_MSG_RESULT([$octave_cv_signal_vintage])
236 if test "$octave_cv_signal_vintage" = posix; then 236 if test "$octave_cv_signal_vintage" = posix; then
237 AC_DEFINE(HAVE_POSIX_SIGNALS, 1, [Define if you have POSIX style signals.]) 237 AC_DEFINE(HAVE_POSIX_SIGNALS, 1, [Define if you have POSIX style signals.])
238 elif test "$octave_cv_signal_vintage" = "4.2bsd"; then 238 elif test "$octave_cv_signal_vintage" = "4.2bsd"; then
239 AC_DEFINE(HAVE_BSD_SIGNALS, 1, [Define if you have BSD style signals.]) 239 AC_DEFINE(HAVE_BSD_SIGNALS, 1, [Define if you have BSD style signals.])
240 elif test "$octave_cv_signal_vintage" = svr3; then 240 elif test "$octave_cv_signal_vintage" = svr3; then
294 octave_cv_must_reinstall_sighandlers=no 294 octave_cv_must_reinstall_sighandlers=no
295 fi)]) 295 fi)])
296 if test "$cross_compiling" = yes; then 296 if test "$cross_compiling" = yes; then
297 AC_MSG_RESULT([$octave_cv_must_reinstall_sighandlers assumed for cross compilation]) 297 AC_MSG_RESULT([$octave_cv_must_reinstall_sighandlers assumed for cross compilation])
298 else 298 else
299 AC_MSG_RESULT($octave_cv_must_reinstall_sighandlers) 299 AC_MSG_RESULT([$octave_cv_must_reinstall_sighandlers])
300 fi 300 fi
301 if test "$octave_cv_must_reinstall_sighandlers" = yes; then 301 if test "$octave_cv_must_reinstall_sighandlers" = yes; then
302 AC_DEFINE(MUST_REINSTALL_SIGHANDLERS,1,[Define if signal handlers must be reinstalled after they are called.]) 302 AC_DEFINE(MUST_REINSTALL_SIGHANDLERS,1,[Define if signal handlers must be reinstalled after they are called.])
303 fi 303 fi
304 ]) 304 ])
330 return a == A(1);]])], 330 return a == A(1);]])],
331 [octave_cv_cxx_new_friend_template_decl=no], 331 [octave_cv_cxx_new_friend_template_decl=no],
332 [octave_cv_cxx_new_friend_template_decl=yes]) 332 [octave_cv_cxx_new_friend_template_decl=yes])
333 AC_LANG_POP(C++) 333 AC_LANG_POP(C++)
334 ]) 334 ])
335 AC_MSG_RESULT($octave_cv_cxx_new_friend_template_decl) 335 AC_MSG_RESULT([$octave_cv_cxx_new_friend_template_decl])
336 if test $octave_cv_cxx_new_friend_template_decl = yes; then 336 if test $octave_cv_cxx_new_friend_template_decl = yes; then
337 AC_DEFINE(CXX_NEW_FRIEND_TEMPLATE_DECL,1,[Define if your compiler supports `<>' stuff for template friends.]) 337 AC_DEFINE(CXX_NEW_FRIEND_TEMPLATE_DECL,1,[Define if your compiler supports `<>' stuff for template friends.])
338 fi 338 fi
339 ]) 339 ])
340 dnl 340 dnl
344 dnl the flag. 344 dnl the flag.
345 dnl 345 dnl
346 dnl OCTAVE_CC_FLAG 346 dnl OCTAVE_CC_FLAG
347 AC_DEFUN([OCTAVE_CC_FLAG], [ 347 AC_DEFUN([OCTAVE_CC_FLAG], [
348 ac_safe=`echo "$1" | sed 'y%./+-:=%__p___%'` 348 ac_safe=`echo "$1" | sed 'y%./+-:=%__p___%'`
349 AC_MSG_CHECKING(whether ${CC-cc} accepts $1) 349 AC_MSG_CHECKING([whether ${CC-cc} accepts $1])
350 AC_CACHE_VAL(octave_cv_cc_flag_$ac_safe, [ 350 AC_CACHE_VAL(octave_cv_cc_flag_$ac_safe, [
351 AC_LANG_PUSH(C) 351 AC_LANG_PUSH(C)
352 XCFLAGS="$CFLAGS" 352 XCFLAGS="$CFLAGS"
353 CFLAGS="$CFLAGS $1" 353 CFLAGS="$CFLAGS $1"
354 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])], 354 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])],
374 dnl the flag. 374 dnl the flag.
375 dnl 375 dnl
376 dnl OCTAVE_CXX_FLAG 376 dnl OCTAVE_CXX_FLAG
377 AC_DEFUN([OCTAVE_CXX_FLAG], [ 377 AC_DEFUN([OCTAVE_CXX_FLAG], [
378 ac_safe=`echo "$1" | sed 'y%./+-:=%__p___%'` 378 ac_safe=`echo "$1" | sed 'y%./+-:=%__p___%'`
379 AC_MSG_CHECKING(whether ${CXX-g++} accepts $1) 379 AC_MSG_CHECKING([whether ${CXX-g++} accepts $1])
380 AC_CACHE_VAL(octave_cv_cxx_flag_$ac_safe, [ 380 AC_CACHE_VAL(octave_cv_cxx_flag_$ac_safe, [
381 AC_LANG_PUSH(C++) 381 AC_LANG_PUSH(C++)
382 XCXXFLAGS="$CXXFLAGS" 382 XCXXFLAGS="$CXXFLAGS"
383 CXXFLAGS="$CXXFLAGS $1" 383 CXXFLAGS="$CXXFLAGS $1"
384 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])], 384 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])],
404 dnl the flag. 404 dnl the flag.
405 dnl 405 dnl
406 dnl OCTAVE_F77_FLAG 406 dnl OCTAVE_F77_FLAG
407 AC_DEFUN([OCTAVE_F77_FLAG], [ 407 AC_DEFUN([OCTAVE_F77_FLAG], [
408 ac_safe=`echo "$1" | sed 'y%./+-:=%__p___%'` 408 ac_safe=`echo "$1" | sed 'y%./+-:=%__p___%'`
409 AC_MSG_CHECKING(whether ${F77-g77} accepts $1) 409 AC_MSG_CHECKING([whether ${F77-g77} accepts $1])
410 AC_CACHE_VAL(octave_cv_f77_flag_$ac_safe, [ 410 AC_CACHE_VAL(octave_cv_f77_flag_$ac_safe, [
411 AC_LANG_PUSH(Fortran 77) 411 AC_LANG_PUSH(Fortran 77)
412 XFFLAGS="$FFLAGS" 412 XFFLAGS="$FFLAGS"
413 FFLAGS="$FFLAGS $1" 413 FFLAGS="$FFLAGS $1"
414 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])], 414 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])],
534 LIBS="$m4_toupper([$1])_LIBS $LIBS" 534 LIBS="$m4_toupper([$1])_LIBS $LIBS"
535 octave_$1_ok=no 535 octave_$1_ok=no
536 AC_MSG_CHECKING([for $5 in $m4_toupper([$1])_LIBS]) 536 AC_MSG_CHECKING([for $5 in $m4_toupper([$1])_LIBS])
537 AC_LINK_IFELSE([AC_LANG_CALL([], [$5])], 537 AC_LINK_IFELSE([AC_LANG_CALL([], [$5])],
538 [octave_$1_ok=yes]) 538 [octave_$1_ok=yes])
539 AC_MSG_RESULT($octave_$1_ok) 539 AC_MSG_RESULT([$octave_$1_ok])
540 if test $octave_$1_ok = yes; then 540 if test $octave_$1_ok = yes; then
541 m4_ifblank([$8], [ 541 m4_ifblank([$8], [
542 warn_$1= 542 warn_$1=
543 AC_DEFINE([HAVE_]m4_toupper([$1]), 1, 543 AC_DEFINE([HAVE_]m4_toupper([$1]), 1,
544 [Define if $2 is available.]) 544 [Define if $2 is available.])
551 CPPFLAGS="$octave_check_library_save_CPPFLAGS" 551 CPPFLAGS="$octave_check_library_save_CPPFLAGS"
552 fi 552 fi
553 AC_SUBST(m4_toupper([$1])_LIBS) 553 AC_SUBST(m4_toupper([$1])_LIBS)
554 AC_SUBST([TEXINFO_]m4_toupper([$1])) 554 AC_SUBST([TEXINFO_]m4_toupper([$1]))
555 if test -n "$warn_$1"; then 555 if test -n "$warn_$1"; then
556 AC_MSG_WARN($warn_$1) 556 AC_MSG_WARN([$warn_$1])
557 m4_toupper([$1])_LIBS= 557 m4_toupper([$1])_LIBS=
558 fi 558 fi
559 ]) 559 ])
560 dnl 560 dnl
561 dnl Check for flex 561 dnl Check for flex
574 LEXLIB= 574 LEXLIB=
575 ;; 575 ;;
576 *) 576 *)
577 LEX='$(top_srcdir)/missing flex' 577 LEX='$(top_srcdir)/missing flex'
578 warn_flex="I didn't find flex, but it's only a problem if you need to reconstruct lex.cc" 578 warn_flex="I didn't find flex, but it's only a problem if you need to reconstruct lex.cc"
579 AC_MSG_WARN($warn_flex) 579 AC_MSG_WARN([$warn_flex])
580 ;; 580 ;;
581 esac 581 esac
582 AC_SUBST(LFLAGS) 582 AC_SUBST(LFLAGS)
583 ]) 583 ])
584 dnl 584 dnl
590 bison*) 590 bison*)
591 ;; 591 ;;
592 *) 592 *)
593 YACC='$(top_srcdir)/missing bison' 593 YACC='$(top_srcdir)/missing bison'
594 warn_bison="I didn't find bison, but it's only a problem if you need to reconstruct parse.cc" 594 warn_bison="I didn't find bison, but it's only a problem if you need to reconstruct parse.cc"
595 AC_MSG_WARN($warn_bison) 595 AC_MSG_WARN([$warn_bison])
596 ;; 596 ;;
597 esac 597 esac
598 ]) 598 ])
599 dnl 599 dnl
600 dnl What pager should we use? 600 dnl What pager should we use?
601 dnl 601 dnl
602 AC_DEFUN([OCTAVE_PROG_PAGER], 602 AC_DEFUN([OCTAVE_PROG_PAGER],
603 [if test "$cross_compiling" = yes; then 603 [if test "$cross_compiling" = yes; then
604 DEFAULT_PAGER=less 604 DEFAULT_PAGER=less
605 AC_MSG_RESULT(assuming $DEFAULT_PAGER exists on $canonical_host_type host) 605 AC_MSG_RESULT([assuming $DEFAULT_PAGER exists on $canonical_host_type host])
606 AC_SUBST(DEFAULT_PAGER) 606 AC_SUBST(DEFAULT_PAGER)
607 else 607 else
608 octave_possible_pagers="less more page pg" 608 octave_possible_pagers="less more page pg"
609 case "$canonical_host_type" in 609 case "$canonical_host_type" in
610 *-*-cygwin* | *-*-mingw32* | *-*-msdosmsvc) 610 *-*-cygwin* | *-*-mingw32* | *-*-msdosmsvc)
613 esac 613 esac
614 614
615 AC_CHECK_PROGS(DEFAULT_PAGER, $octave_possible_pagers, []) 615 AC_CHECK_PROGS(DEFAULT_PAGER, $octave_possible_pagers, [])
616 if test -z "$DEFAULT_PAGER"; then 616 if test -z "$DEFAULT_PAGER"; then
617 warn_less="I couldn't find \`less', \`more', \`page', or \`pg'" 617 warn_less="I couldn't find \`less', \`more', \`page', or \`pg'"
618 AC_MSG_WARN($warn_less) 618 AC_MSG_WARN([$warn_less])
619 fi 619 fi
620 fi 620 fi
621 ]) 621 ])
622 dnl 622 dnl
623 dnl Does gnuplot exist? 623 dnl Does gnuplot exist?
625 AC_DEFUN([OCTAVE_PROG_GNUPLOT], [ 625 AC_DEFUN([OCTAVE_PROG_GNUPLOT], [
626 gp_names="gnuplot" 626 gp_names="gnuplot"
627 gp_default="gnuplot" 627 gp_default="gnuplot"
628 if test "$cross_compiling" = yes; then 628 if test "$cross_compiling" = yes; then
629 GNUPLOT="$gp_default" 629 GNUPLOT="$gp_default"
630 AC_MSG_RESULT(assuming $GNUPLOT exists on $canonical_host_type host) 630 AC_MSG_RESULT([assuming $GNUPLOT exists on $canonical_host_type host])
631 else 631 else
632 AC_CHECK_PROGS(GNUPLOT, $gp_names) 632 AC_CHECK_PROGS(GNUPLOT, [$gp_names])
633 if test -z "$GNUPLOT"; then 633 if test -z "$GNUPLOT"; then
634 warn_gnuplot=yes 634 warn_gnuplot=yes
635 635
636 GNUPLOT="$gp_default" 636 GNUPLOT="$gp_default"
637 637
649 AC_DEFUN([OCTAVE_PROG_GPERF], [ 649 AC_DEFUN([OCTAVE_PROG_GPERF], [
650 AC_CHECK_PROG(GPERF, gperf, gperf, []) 650 AC_CHECK_PROG(GPERF, gperf, gperf, [])
651 if test -z "$GPERF"; then 651 if test -z "$GPERF"; then
652 GPERF='$(top_srcdir)/missing gperf' 652 GPERF='$(top_srcdir)/missing gperf'
653 warn_gperf="I didn't find gperf, but it's only a problem if you need to reconstruct oct-gperf.h" 653 warn_gperf="I didn't find gperf, but it's only a problem if you need to reconstruct oct-gperf.h"
654 AC_MSG_WARN($warn_gperf) 654 AC_MSG_WARN([$warn_gperf])
655 fi 655 fi
656 AC_SUBST(GPERF) 656 AC_SUBST(GPERF)
657 ]) 657 ])
658 dnl 658 dnl
659 dnl Is ghostscript installed? 659 dnl Is ghostscript installed?
666 ;; 666 ;;
667 *) 667 *)
668 gs_names="gs" 668 gs_names="gs"
669 ;; 669 ;;
670 esac 670 esac
671 AC_CHECK_PROGS(GHOSTSCRIPT, $gs_names) 671 AC_CHECK_PROGS(GHOSTSCRIPT, [$gs_names])
672 if test -z "$GHOSTSCRIPT"; then 672 if test -z "$GHOSTSCRIPT"; then
673 GHOSTSCRIPT='$(top_srcdir)/missing gs' 673 GHOSTSCRIPT='$(top_srcdir)/missing gs'
674 warn_ghostscript="I didn't find ghostscript, but it's only a problem if you need to reconstruct figures for the manual" 674 warn_ghostscript="I didn't find ghostscript, but it's only a problem if you need to reconstruct figures for the manual"
675 AC_MSG_WARN($warn_ghostscript) 675 AC_MSG_WARN([$warn_ghostscript])
676 fi 676 fi
677 AC_SUBST(GHOSTSCRIPT) 677 AC_SUBST(GHOSTSCRIPT)
678 ]) 678 ])
679 dnl 679 dnl
680 dnl Is makeinfo installed? 680 dnl Is makeinfo installed?
683 AC_DEFUN([OCTAVE_PROG_MAKEINFO], [ 683 AC_DEFUN([OCTAVE_PROG_MAKEINFO], [
684 AC_CHECK_PROG(MAKEINFO, makeinfo, makeinfo, []) 684 AC_CHECK_PROG(MAKEINFO, makeinfo, makeinfo, [])
685 if test -z "$MAKEINFO"; then 685 if test -z "$MAKEINFO"; then
686 MAKEINFO='$(top_srcdir)/missing makeinfo' 686 MAKEINFO='$(top_srcdir)/missing makeinfo'
687 warn_makeinfo="I didn't find makeinfo, but it's only a problem if you need to reconstruct the Info version of the manual" 687 warn_makeinfo="I didn't find makeinfo, but it's only a problem if you need to reconstruct the Info version of the manual"
688 AC_MSG_WARN($warn_makeinfo) 688 AC_MSG_WARN([$warn_makeinfo])
689 fi 689 fi
690 AC_SUBST(MAKEINFO) 690 AC_SUBST(MAKEINFO)
691 ]) 691 ])
692 dnl 692 dnl
693 dnl Is texi2dvi installed? 693 dnl Is texi2dvi installed?
696 AC_DEFUN([OCTAVE_PROG_TEXI2DVI], [ 696 AC_DEFUN([OCTAVE_PROG_TEXI2DVI], [
697 AC_CHECK_PROG(TEXI2DVI, texi2dvi, texi2dvi, []) 697 AC_CHECK_PROG(TEXI2DVI, texi2dvi, texi2dvi, [])
698 if test -z "$TEXI2DVI"; then 698 if test -z "$TEXI2DVI"; then
699 TEXI2DVI='$(top_srcdir)/missing texi2dvi' 699 TEXI2DVI='$(top_srcdir)/missing texi2dvi'
700 warn_texi2dvi="I didn't find texi2dvi, but it's only a problem if you need to reconstruct the DVI version of the manual" 700 warn_texi2dvi="I didn't find texi2dvi, but it's only a problem if you need to reconstruct the DVI version of the manual"
701 AC_MSG_WARN($warn_texi2dvi) 701 AC_MSG_WARN([$warn_texi2dvi])
702 fi 702 fi
703 AC_SUBST(TEXI2DVI) 703 AC_SUBST(TEXI2DVI)
704 ]) 704 ])
705 dnl 705 dnl
706 dnl Is texi2pdf installed? 706 dnl Is texi2pdf installed?
719 missing=false; 719 missing=false;
720 fi 720 fi
721 if $missing; then 721 if $missing; then
722 TEXI2PDF='$(top_srcdir)/missing texi2pdf' 722 TEXI2PDF='$(top_srcdir)/missing texi2pdf'
723 warn_texi2pdf="I didn't find texi2pdf, but it's only a problem if you need to reconstruct the PDF version of the manual" 723 warn_texi2pdf="I didn't find texi2pdf, but it's only a problem if you need to reconstruct the PDF version of the manual"
724 AC_MSG_WARN($warn_texi2pdf) 724 AC_MSG_WARN([$warn_texi2pdf])
725 fi 725 fi
726 AC_SUBST(TEXI2PDF) 726 AC_SUBST(TEXI2PDF)
727 ]) 727 ])
728 dnl 728 dnl
729 dnl See if the C++ library is ISO compliant. 729 dnl See if the C++ library is ISO compliant.
754 digits = 0;]])], 754 digits = 0;]])],
755 [octave_cv_cxx_iso_compliant_library=yes], 755 [octave_cv_cxx_iso_compliant_library=yes],
756 [octave_cv_cxx_iso_compliant_library=no]) 756 [octave_cv_cxx_iso_compliant_library=no])
757 AC_LANG_POP(C++) 757 AC_LANG_POP(C++)
758 ]) 758 ])
759 AC_MSG_RESULT($octave_cv_cxx_iso_compliant_library) 759 AC_MSG_RESULT([$octave_cv_cxx_iso_compliant_library])
760 if test $octave_cv_cxx_iso_compliant_library = yes; then 760 if test $octave_cv_cxx_iso_compliant_library = yes; then
761 AC_DEFINE(CXX_ISO_COMPLIANT_LIBRARY, 1, [Define if your C++ runtime library is ISO compliant.]) 761 AC_DEFINE(CXX_ISO_COMPLIANT_LIBRARY, 1, [Define if your C++ runtime library is ISO compliant.])
762 fi 762 fi
763 ]) 763 ])
764 dnl 764 dnl
952 octave_cv_ieee754_data_format=no, 952 octave_cv_ieee754_data_format=no,
953 octave_cv_ieee754_data_format=no)]) 953 octave_cv_ieee754_data_format=no)])
954 if test "$cross_compiling" = yes; then 954 if test "$cross_compiling" = yes; then
955 AC_MSG_RESULT([$octave_cv_ieee754_data_format assumed for cross compilation]) 955 AC_MSG_RESULT([$octave_cv_ieee754_data_format assumed for cross compilation])
956 else 956 else
957 AC_MSG_RESULT($octave_cv_ieee754_data_format) 957 AC_MSG_RESULT([$octave_cv_ieee754_data_format])
958 fi 958 fi
959 if test "$octave_cv_ieee754_data_format" = yes; then 959 if test "$octave_cv_ieee754_data_format" = yes; then
960 AC_DEFINE(HAVE_IEEE754_DATA_FORMAT, 1, [Define if your system uses IEEE 754 data format.]) 960 AC_DEFINE(HAVE_IEEE754_DATA_FORMAT, 1, [Define if your system uses IEEE 754 data format.])
961 else 961 else
962 ## If the format is unknown, then you will probably not have a 962 ## If the format is unknown, then you will probably not have a
1015 octave_cv_umfpack_seperate_split=no, 1015 octave_cv_umfpack_seperate_split=no,
1016 octave_cv_umfpack_seperate_split=no)]) 1016 octave_cv_umfpack_seperate_split=no)])
1017 if test "$cross_compiling" = yes; then 1017 if test "$cross_compiling" = yes; then
1018 AC_MSG_RESULT([$octave_cv_umfpack_seperate_split assumed for cross compilation]) 1018 AC_MSG_RESULT([$octave_cv_umfpack_seperate_split assumed for cross compilation])
1019 else 1019 else
1020 AC_MSG_RESULT($octave_cv_umfpack_seperate_split) 1020 AC_MSG_RESULT([$octave_cv_umfpack_seperate_split])
1021 fi 1021 fi
1022 if test "$octave_cv_umfpack_seperate_split" = yes; then 1022 if test "$octave_cv_umfpack_seperate_split" = yes; then
1023 AC_DEFINE(UMFPACK_SEPARATE_SPLIT, 1, [Define if the UMFPACK Complex solver allow matrix and RHS to be split independently]) 1023 AC_DEFINE(UMFPACK_SEPARATE_SPLIT, 1, [Define if the UMFPACK Complex solver allow matrix and RHS to be split independently])
1024 fi 1024 fi
1025 ]) 1025 ])
1495 dnl "--without-framework-$1". If this test is successful then perform 1495 dnl "--without-framework-$1". If this test is successful then perform
1496 dnl $4, otherwise do $5. 1496 dnl $4, otherwise do $5.
1497 dnl 1497 dnl
1498 dnl OCTAVE_HAVE_FRAMEWORK 1498 dnl OCTAVE_HAVE_FRAMEWORK
1499 AC_DEFUN([OCTAVE_HAVE_FRAMEWORK], [ 1499 AC_DEFUN([OCTAVE_HAVE_FRAMEWORK], [
1500 AC_MSG_CHECKING(whether ${LD-ld} accepts -framework $1) 1500 AC_MSG_CHECKING([whether ${LD-ld} accepts -framework $1])
1501 AC_CACHE_VAL(octave_cv_framework_$1, [ 1501 AC_CACHE_VAL(octave_cv_framework_$1, [
1502 XLDFLAGS="$LDFLAGS" 1502 XLDFLAGS="$LDFLAGS"
1503 LDFLAGS="$LDFLAGS -framework $1" 1503 LDFLAGS="$LDFLAGS -framework $1"
1504 AC_LANG_PUSH(C++) 1504 AC_LANG_PUSH(C++)
1505 AC_LINK_IFELSE([AC_LANG_PROGRAM([$2], [$3])], 1505 AC_LINK_IFELSE([AC_LANG_PROGRAM([$2], [$3])],